Thorne Research Vitamin K2
Brand: Thorne Research · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that Thorne Research Vitamin K2 is a specific form of vitamin K that supports bone and cardiovascular health. Data on the exact dosage and daily value for this product is not available. However, research indicates that vitamin K2, particularly as menaquinone-7 (MK-7), plays a key role in activating proteins that help direct calcium to bones and away from arteries [NIH ODS].
How it works
Think of vitamin K2 as a traffic director for calcium in your body. It activates matrix Gla-protein (MGP) in your blood vessels to prevent calcium buildup, and it activates osteocalcin to bind calcium into your bone matrix [NIH ODS]. This dual action supports both strong bones and flexible, healthy arteries.
Safety profile
Data not available on specific adverse event reports for this product from the provided FDA data. Vitamin K is generally considered safe, but it can interfere with anticoagulant medications like warfarin. If you take blood thinners, you should not take vitamin K2 without medical supervision [NIH ODS].
Our recommendation
If you are looking to support bone density and cardiovascular health, vitamin K2 is a well-targeted supplement. Choose a product that specifies MK-7 for longer-lasting activity in the body [NIH ODS]. Always consult your doctor before starting, especially if you take any prescription medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Thorne Research |
|---|---|
| Serving Size | |
| Contents | 1.0 fl. Oz. 30.0 mL |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide